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GENI US V2




Benchtest for ultrasonic inspection instruments


 
Technical specifications

>Generated signal specifications

* Generated frequencies : 0.1 to 25 MHz
* Signal :
_ Continuous sine wave
_ string of 11 sinusoid bursts
_ 1 sinusoid (synchronized on ultrasonic pulse)
* Output impedance 50 Ohms
* Output level not loaded 0 mV to 2.6 V
* Output level loaded with a charge of 50 Ohms 0 mV to 1.3 V
* Auto-calibration mode integrated
* Output signal protected from pulses (maximum absorbed continue power : 1W in 30 Ohms)

>11 sinusoid sursts mode specifications

* Synchronized on ultrasonic instrument pulse
* Setting of the width of sinusoid bursts (resolution 25 ns)
* Setting of the position of sinusoid bursts (resolution 25 ns)
* Interval setting between sinusoid bursts, while keeping the position of the second pulse
* Setting of output level

>Specifications of 1 sinusoid mode

* Synchronized under the ultrasonic instrument phase
* Setting of sinusoid position, while keeping the phase of the sinusoid (resolution 25 ns)
* Setting of sinusoid phase (resolution 0.002°)

>Specifications of the integrated attenuator

* Minimum alleviation : 0 dB
* Maximum alleviation : 100 dB
* Resolution : 0,01 dB
* Auto-calibration mode : integrated

>Input pulse specifications

* Impedance : 60 Ohms integrated
* Maximum absorbed continue power : 5W in 50 Ohms (40W for short durations)
* Maximum pulse tension 1000 W

>Specifications of PC interface

* IEEE1284 EPP mode
* Sub D25 female connector (IEEE1284A)
* Transfer speed : 1 MB./s max.
* IEEE1284 A-A cable

>Dimensions

* Height : 85 mm
* Width : 230 mm
* Depth : 180 mm

>Weight

* 1300 g